package com.example.mptest.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.mptest.pojo.User;
import org.springframework.stereotype.Repository;

//在对应的mapper上实现继承BaseMapper
@Repository //代表持久层
public interface UserMapper extends BaseMapper<User> {
    //所有CRUD完成
}
